(6 pack) Boost Oxygen Portable Canned Oxygen, Rosemary, 10L

i bought the 3 liter and 10 liter. Both are easy to use. The small can fits into a purse and a pocket to have handy while doing errands. The big can i use at home.

The canisters work properly every single. They're a little pricey but if you need supplemental oxygen they're worth every penny. I've bought this product many times and will continue to purchase them in the future. Highly recommended.

I ordered 8 canisters I received 8. 6 had no protective covers. 1 had small opening 1 was sealed. 4 of the 6 no oxygen in them. 2 canisters very little O2 . I puncture opening in plastic top. 1 sealed. I want 7 canister money refunded to my account. Very very disappointed by theses canisters.

This is my first time purchasing these. Boost cans at WM. I have used the Boost air canisters for well over 4 years now, mainly purchasing them on Amazon. Because Amazon could not deliver my Boost order in time for my needs, I decided to try WM for faster delivery. My order from WM was delivered on time and the pricing was the same on WM online as it was on Amazon for the two cans I purchased. Immediately upon opening I tried out the Boost canister and found the air to not come out as rapidly as other cans I have used in the past. I am still using this canister off and on so the duration of its O2 contents has yet to be determined. That said, I prefer a hard blast of air when I want to use the Boost canister and not the slow steady stream of air that came out of this can. If short for time and in need, WM might be a viable backup until your other order comes in. I am only going to order Boost Air from WM if my situation arises again, especially if the second can I ordered acts the very same way. YMMV

Never tried this product prior. I was looking for an oxygen product and gave this a try. I must say i am glad I did, I am post op right now and doing breathing exercises, Ive added this to my routine and I feel like its helping. I would love to incorporate in outdoor activities when I am able to resume my normal activities.